generator: Rename password arg

This function does not expect a password, but a key file path. The
cryptsetup helper binary even calls it that.

No Code changes.

Follow up on: 6e41f4dd916293f35d7d35cea7eed1807d7ea771
Fixes: https://github.com/systemd/systemd/security/code-scanning/81

1 files changed, 6 insertions, 6 deletions

diff --git a/src/shared/generator.c b/src/shared/generator.c
index 014b34747d..ca66673d84 100644
--- a/src/shared/generator.c
+++ b/src/shared/generator.c
@@ -616,10 +616,10 @@ int generator_write_cryptsetup_service_section(
                 FILE *f,
                 const char *name,
                 const char *what,
-                const char *password,
+                const char *key_file,
                 const char *options) {
 
-        _cleanup_free_ char *name_escaped = NULL, *what_escaped = NULL, *password_escaped = NULL, *options_escaped = NULL;
+        _cleanup_free_ char *name_escaped = NULL, *what_escaped = NULL, *key_file_escaped = NULL, *options_escaped = NULL;
 
         assert(f);
         assert(name);
@@ -633,9 +633,9 @@ int generator_write_cryptsetup_service_section(
         if (!what_escaped)
                 return log_oom();
 
-        if (password) {
-                password_escaped = specifier_escape(password);
-                if (!password_escaped)
+        if (key_file) {
+                key_file_escaped = specifier_escape(key_file);
+                if (!key_file_escaped)
                         return log_oom();
         }
 
@@ -655,7 +655,7 @@ int generator_write_cryptsetup_service_section(
                 "OOMScoreAdjust=500\n"    /* Unlocking can allocate a lot of memory if Argon2 is used */
                 "ExecStart=" SYSTEMD_CRYPTSETUP_PATH " attach '%s' '%s' '%s' '%s'\n"
                 "ExecStop=" SYSTEMD_CRYPTSETUP_PATH " detach '%s'\n",
-                name_escaped, what_escaped, strempty(password_escaped), strempty(options_escaped),
+                name_escaped, what_escaped, strempty(key_file_escaped), strempty(options_escaped),
                 name_escaped);
 
         return 0;